From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH 1/3] ARM: dts: imx7d: add arch timer Date: Mon, 21 Dec 2015 14:44:14 +0800 Message-ID: <20151221064414.GD4703@tiger> References: <1449789132-18976-1-git-send-email-Frank.Li@freescale.com> <024b6540b3ebd5f132d171ba40c6e727@agner.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Zhi Li Cc: Stefan Agner , "Frank.Li-KZfg59tc24xl57MIdRCFDg@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: devicetree@vger.kernel.org On Thu, Dec 17, 2015 at 03:23:59PM -0600, Zhi Li wrote: > On Thu, Dec 17, 2015 at 2:45 PM, Stefan Agner wrote: > > On 2015-12-10 15:12, Frank.Li-KZfg59tc24xl57MIdRCFDg@public.gmane.org wrote: > >> From: Frank Li > >> > >> add cortex a7 arch timer. > >> uboot v2016.01-rc2 supported psci basic support. > >> smp can be supported by psci > > > > This sounds a bit overly simplified log message. I am not very into this > > PSCI topic, is this a prerequisit for the ARM arch timers? Maybe you > > could elaborate that a bit more. > > No. > But according to previous discussion. Shawn want us to use psci to enable > second core. We need enable arch timer if second core enabled. I guess you can make the commit log a bit better by commenting the relationship between the arch timer and secondary core. Shawn -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html